Search - did more than search here...oops

.gitignore

@@ -15,3 +15,5 @@
 /log/*
 !/log/.keep
 /tmp
+
+.env

Gemfile

@@ -32,10 +32,15 @@ gem 'sdoc', '~> 0.4.0', group: :doc
 # Use Capistrano for deployment
 # gem 'capistrano-rails', group: :development
 
+gem 'httparty'
+
 group :development, :test do
   # Call 'byebug' anywhere in the code to stop execution and get a debugger console
   gem 'byebug'
+  gem 'dotenv-rails'
   gem 'better_errors'
+  gem 'minitest-vcr'
+  gem 'webmock'
 end
 
 group :development do

Gemfile.lock

@@ -36,6 +36,7 @@ GEM
       minitest (~> 5.1)
       thread_safe (~> 0.3, >= 0.3.4)
       tzinfo (~> 1.1)
+    addressable (2.4.0)
     arel (6.0.3)
     better_errors (2.1.1)
       coderay (>= 1.0.0)
@@ -54,11 +55,20 @@ GEM
       execjs
     coffee-script-source (1.10.0)
     concurrent-ruby (1.0.2)
+    crack (0.4.3)
+      safe_yaml (~> 1.0.0)
     debug_inspector (0.0.2)
+    dotenv (2.1.1)
+    dotenv-rails (2.1.1)
+      dotenv (= 2.1.1)
+      railties (>= 4.0, < 5.1)
     erubis (2.7.0)
     execjs (2.7.0)
     globalid (0.3.7)
       activesupport (>= 4.1.0)
+    hashdiff (0.3.0)
+    httparty (0.14.0)
+      multi_xml (>= 0.5.2)
     i18n (0.7.0)
     jbuilder (2.6.0)
       activesupport (>= 3.0.0, < 5.1)
@@ -76,8 +86,15 @@ GEM
       mime-types-data (~> 3.2015)
     mime-types-data (3.2016.0521)
     mini_portile2 (2.1.0)
+    minispec-metadata (2.0.0)
+      minitest
     minitest (5.9.1)
+    minitest-vcr (1.4.0)
+      minispec-metadata (~> 2.0)
+      minitest (>= 4.7.5)
+      vcr (>= 2.9)
     multi_json (1.12.1)
+    multi_xml (0.5.5)
     nokogiri (1.6.8.1)
       mini_portile2 (~> 2.1.0)
     rack (1.6.4)
@@ -110,6 +127,7 @@ GEM
     rake (11.3.0)
     rdoc (4.2.2)
       json (~> 1.4)
+    safe_yaml (1.0.4)
     sass (3.4.22)
     sass-rails (5.0.6)
       railties (>= 4.0.0, < 6)
@@ -140,11 +158,16 @@ GEM
       thread_safe (~> 0.1)
     uglifier (3.0.3)
       execjs (>= 0.3.0, < 3)
+    vcr (3.0.3)
     web-console (2.3.0)
       activemodel (>= 4.0)
       binding_of_caller (>= 0.7.2)
       railties (>= 4.0)
       sprockets-rails (>= 2.0, < 4.0)
+    webmock (2.1.0)
+      addressable (>= 2.3.6)
+      crack (>= 0.3.2)
+      hashdiff
 
 PLATFORMS
   ruby
@@ -153,8 +176,11 @@ DEPENDENCIES
   better_errors
   byebug
   coffee-rails (~> 4.1.0)
+  dotenv-rails
+  httparty
   jbuilder (~> 2.0)
   jquery-rails
+  minitest-vcr
   rails (= 4.2.7)
   sass-rails (~> 5.0)
   sdoc (~> 0.4.0)
@@ -163,6 +189,7 @@ DEPENDENCIES
   turbolinks
   uglifier (>= 1.3.0)
   web-console (~> 2.0)
+  webmock
 
 BUNDLED WITH
    1.13.2

app/assets/javascripts/homepages.coffee

@@ -0,0 +1,3 @@
+# Place all the behaviors and hooks related to the matching controller here.
+# All this logic will automatically be available in application.js.
+# You can use CoffeeScript in this file: http://coffeescript.org/

app/assets/stylesheets/homepages.scss

@@ -0,0 +1,3 @@
+// Place all the styles related to the homepages controller here.
+// They will automatically be included in application.css.
+// You can use Sass (SCSS) here: http://sass-lang.com/

app/controllers/homepages_controller.rb

@@ -0,0 +1,18 @@
+class HomepagesController < ApplicationController
+  def index
+  end
+
+  def recipe
+    # @recipes = Recipe.all
+    if params[:search]
+      @recipes = EdamamApiWrapper.list_recipes(params[:search])
+      # @q = params[:search]
+    # else
+    #   @recipes = Recipe.all.order("created_at DESC")
+    end
+  end
+
+  def show
+    @recipe = EdamamApiWrapper.find_recipe(params[:id])
+  end
+end

app/helpers/homepages_helper.rb

@@ -0,0 +1,2 @@
+module HomepagesHelper
+end

app/views/homepages/index.html.erb

@@ -0,0 +1 @@
+

app/views/homepages/recipe.html.erb

@@ -0,0 +1,7 @@
+<% if @recipes.blank? %>
+  <h4>There are no recipes containing the term <%= params[:search] %>.</h4>
+<% end %>
+
+<% @recipes.each do |recipe| %>
+  <p><img src="<%= recipe.image %>" alt="food picture"> <%= link_to recipe.name, show_path(recipe.id) %></p>
+<% end %>

app/views/homepages/show.html.erb

@@ -0,0 +1,15 @@
+<h2>Recipe for <%= @recipe.name %></h2>
+
+<h3><%= link_to( "Original recipe", @recipe.url ) %></h3>
+<h3>Ingredients</h3>
+<% @recipe.ingredients.each do |ingredient| %>
+  <p><%= ingredient %></p>
+<% end %>
+<h3>Diet information</h3>
+<% @recipe.diet_labels.each do |diet| %>
+  <p><%= diet %></p>
+<% end %>
+<h3>Health information</h3>
+<% @recipe.health_labels.each do |health| %>
+  <p><%= health %></p>
+<% end %>

app/views/layouts/application.html.erb

@@ -7,6 +7,11 @@
   <%= csrf_meta_tags %>
 </head>
 <body>
+  <h2>Search Recipes Here!</h2>
+  <%= form_tag(recipes_path, :method => "get", id: "search-form") do %>
+      <%= text_field_tag :search, params[:search], placeholder: "Search Recipes" %>
+      <%= submit_tag "Search", :name => nil %>
+  <% end %>
 
 <%= yield %>
 

config/application.rb

@@ -22,5 +22,6 @@ class Application < Rails::Application
 
     # Do not swallow errors in after_commit/after_rollback callbacks.
     config.active_record.raise_in_transactional_callbacks = true
+    config.autoload_paths << Rails.root.join('lib')
   end
 end

config/routes.rb

@@ -1,4 +1,14 @@
 Rails.application.routes.draw do
+
+  root to: 'homepages#index'
+
+  get 'homepages/index'
+
+  get 'homepages/recipe' => 'homepages#recipe', as: 'recipes'
+
+  get 'homepages/show/:id' => 'homepages#show', as: 'show'
+
+
   # The priority is based upon order of creation: first created -> highest priority.
   # See how all your routes lay out with "rake routes".
 

lib/edamam_api_wrapper.rb

@@ -0,0 +1,52 @@
+require 'httparty'
+
+class EdamamApiWrapper
+  BASE_URL = "https://api.edamam.com/search"
+  APP_ID = ENV["APP_ID"]
+  APP_KEY = ENV["APP_KEY"]
+
+  attr_reader :q, :name
+
+  def initialize(q)
+    @q = q
+  end
+
+  def self.list_recipes(q)
+
+    url = BASE_URL + "?app_id=#{APP_ID}" + "&app_key=#{APP_KEY}" + "&q=#{q}"
+    data = HTTParty.get(url)
+    recipes = []
+    if data["hits"]
+      data["hits"].each do |hit|
+        wrapper = Recipe.new hit["recipe"]["label"], hit["recipe"]["uri"], hit["recipe"]["image"], hit["recipe"]["label"], hit["recipe"]["ingredientLines"], hit["recipe"]["dietLabels"], hit["recipe"]["healthLabels"]
+        recipes << wrapper
+      end
+      return recipes
+    end
+  end
+
+  def self.find_recipe(id)
+    url = BASE_URL + "?app_id=#{APP_ID}" + "&app_key=#{APP_KEY}" + "&q=#{id}"
+    data = HTTParty.get(url)
+    data["hits"].each do |hit|
+      if hit["recipe"]["label"] == id
+       @recipe = Recipe.new hit["recipe"]["label"], hit["recipe"]["url"], hit["recipe"]["image"], hit["recipe"]["label"], hit["recipe"]["ingredientLines"], hit["recipe"]["dietLabels"], hit["recipe"]["healthLabels"]
+      end
+    end
+    return @recipe
+  end
+
+  def self.get_recipes(q, app_id = nil, app_key = nil)
+    app_id = APP_ID if app_id == nil
+    app_key = APP_KEY if app_key == nil
+
+    url = BASE_URL + "?app_id=#{app_id}" + "&app_key=#{app_key}"
+    puts url
+    data = HTTParty.post(url,
+               body:  {
+                  "q" => "#{q}"
+                },
+                :headers => { 'Content-Type' => 'application/x-www-form-urlencoded' })
+  end
+
+end

lib/recipe.rb

@@ -0,0 +1,21 @@
+class Recipe
+  attr_reader :name, :url, :image, :id, :ingredients, :diet_labels, :health_labels
+
+  def initialize(name, url, image, id, ingredients, diet_labels, health_labels)
+    @name = name
+    @url = url
+    @image = image
+    @id = id
+    @ingredients = ingredients
+    @diet_labels = diet_labels
+    @health_labels = health_labels
+
+
+    # if q = nil || q = ""
+    #   raise ArgumentError
+    # end
+
+  end
+
+
+end

test/controllers/homepages_controller_test.rb

@@ -0,0 +1,14 @@
+require 'test_helper'
+
+class HomepagesControllerTest < ActionController::TestCase
+  test "should get index" do
+    get :index
+    assert_response :success
+  end
+
+  test "should get show" do
+    get :show
+    assert_response :success
+  end
+
+end

test/lib/recipe_test.rb

@@ -0,0 +1,16 @@
+require 'test_helper'
+require 'recipe'
+
+class RecipeTest < ActionController::TestCase
+
+  #just to verify  that Rake can pick up the test
+  test "the truth" do
+    assert true
+  end
+
+  test "must provide a query for Recipe" do
+    assert_raises ArgumentError do
+      Recipe.new nil
+    end
+  end
+end